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这个怎么解决啊?

description

请问这个怎么办?

手动配置python3.10.8, 用install.bat安装。安装结束之后又手动安装了vnpy_algotrading, vnpy_ctabacktester, vnpy_ctastrategy, vnpy_optionmaster, vnpy_spreadtrading几个包,之后再运行报错如下:

PS D:\Programming\vn-py-master\examples\veighna_trader> python run.py
Traceback (most recent call last):
File "D:\Programming\vn-py-master\examples\veighna_trader\run.py", line 31, in <module>
from vnpy_optionmaster import OptionMasterApp
File "C:\Users\86137\AppData\Local\Programs\Python\Python310\lib\site-packages\vnpy_optionmaster__init__.py", line 26, in <module>
from .engine import OptionEngine, APP_NAME
File "C:\Users\86137\AppData\Local\Programs\Python\Python310\lib\site-packages\vnpy_optionmaster\engine.py", line 32, in <module>
from .pricing import binomial_tree_cython as binomial_tree
File "binomial_tree_cython.pyx", line 1, in init binomial_tree_cython
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

请问这个怎么解决啊

运行run.py之后显示:
qt.qpa.fonts: Unable to open default EUDC font: "EUDC.TTE"
找不到数据服务驱动vnpy_,使用默认的RQData数据服务

然后会打开vnpy界面
description

这是正常的吗,新手上路不懂,求大佬指导,谢谢谢谢!

点击桌面vnstation图标没有反应,运行run.py之后报错:
AttributeError: module 'numpy.core.multiarray' has no attribute 'from_dlpack'

求助这种应该怎么解决?

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